Netgear ReadyNAS Surveillance up to 1.1.2 cgi-bin/cgi_main sn memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Netgear ReadyNAS Surveillance up to 1.1.2 and classified as problematic. This issue affects some unknown processing of the file cgi-bin/cgi_main. Executing a manipulation of the argument sn can lead to memory corruption. This vulnerability appears as CVE-2016-5680. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Netgear ReadyNAS Surveillance up to 1.1.2 (Wireless LAN Software). This vulnerability affects an unknown code of the file cgi-bin/cgi_main. The manipulation of the argument sn with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Stack-based buffer overflow in cgi-bin/cgi_main in NUUO NVRmini 2 1.7.6 through 3.0.0 and NETGEAR ReadyNAS Surveillance 1.1.2 allows remote authenticated users to execute arbitrary code via the sn parameter to the transfer_license command.

The weakness was presented 08/31/2016 by Pedro Ribeiro with Agile Information Security (Website). The advisory is available at securityfocus.com. This vulnerability was named CVE-2016-5680 since 06/16/2016. The attack can be initiated remotely. A single authentication is needed for exploitation. Technical details and also a public exploit are known.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Exploit-DB (40200) and SecurityFocus (BID 92318†). See VDB-91002, VDB-91013, VDB-91003 and VDB-91014 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 100742
OpenVAS Name: NUUO NVRmini 2 3.0.8 - Remote Root Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/16/2016 🔍
08/04/2016 +49 days 🔍
08/31/2016 +27 days 🔍
08/31/2016 +0 days 🔍
09/01/2016 +1 days 🔍
12/05/2024 +3017 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: securityfocus.com⛔
Researcher: Pedro Ribeiro
Organization: Agile Information Security
Status: Not defined

CVE: CVE-2016-5680 (🔍)
GCVE (CVE): GCVE-0-2016-5680
GCVE (VulDB): GCVE-100-91018
CERT: 🔍
SecurityFocus: 92318 - NUUO and Netgear Network Multiple Products Multiple Security Vulnerabilities

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 09/01/2016 09:20
Updated: 12/05/2024 23:16
Changes: 09/01/2016 09:20 (48), 04/06/2019 17:56 (25), 07/14/2024 20:04 (17), 12/05/2024 23:16 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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